Magnetism and Transport in Kagome Metals

Presentations

• Magnetic-Field-Tuned Critical End Point and High-Field Phases in HoMn₆Sn₆

  ORAL · Invited

  March 17, 2026, 12:00 PM – March 17, 2026, 12:36 PM

  Presenters

  • Joanna Blawat

    • Los Alamos National Laboratory (LANL)

  Authors

  • Joanna Blawat

    • Los Alamos National Laboratory (LANL)

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• Magnetic and electronic phase diagram of a High Entropy Kagome System RMn₆Sn₆

  ORAL

  March 17, 2026, 12:36 PM – March 17, 2026, 12:48 PM

  Presenters

  • Kyle W Fruhling

    • Boston College

  Authors

  • Kyle W Fruhling

    • Boston College

  • Jonathan Gaudet

    • National Institute of Standards and Technology (NIST)

  • William Ratcliff

    • National Institute of Standards and Technology (NIST)

  • Enrique O Gonzalez Delgado

    • Boston College

  • Oksana Zaharko

    • Paul Scherrer Institute

  • Jonathan White

    • Paul Scherrer Institute

  • Noah Fau

    • Baylor University

  • Xiaohan Yao

    • Boston College

  • Siddharth Nandanwar

    • Boston College

  • Julia Y Chan

    • Department of Chemistry & Biochemistry, Baylor University

  • Michael J Newburger

    • Air Force Research Laboratory (AFRL)

  • Michael Adam Susner

    • Air Force Research Laboratory (AFRL)
    • Materials and Manufacturing Directorate, Air Force Research Laboratory
    • Air Force Research Laboratory

  • Fazel Tafti

    • Boston College
    • Department of Physics, Boston College

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• Neutron scattering tests of the fluctuation-driven scalar spin chirality hypothesis

  ORAL

  March 17, 2026, 12:48 PM – March 17, 2026, 1:00 PM

  Presenters

  • Dhurba R Jaishi

    • Iowa State University

  Authors

  • Dhurba R Jaishi

    • Iowa State University

  • Tianxiong Han

    • Ames National Laboratory

  • Bing Li

    • Oak Ridge National Laboratory

  • Tyler J Slade

    • Ames National Laboratory

  • Daniel M Pajerowski

    • Oak Ridge National Laboratory

  • Benjamin G. Ueland

    • Ames National Laboratory

  • Robert J McQueeney

    • Ames National Laboratory/Iowa State University
    • Iowa State University

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• Diverse magnetic phase diagram and anomalous Hall effect in antiferromagnetic LuMn₆Sn₆

  ORAL

  March 17, 2026, 1:00 PM – March 17, 2026, 1:12 PM

  Publication: Shirin Mozaffari, Seung-Hwan Do, Richa P. Madhogaria, Aikaterini Flessa Savvidou, Brian Casas, William R. Meier, Rui Xue, Eun Sang Choi, Luis Balicas, and David G. Mandrus, "Diverse magnetic phase diagram and anomalous Hall effect in antiferromagnetic LuMn6Sn6", Phys. Rev. B 112, 115147 (2025).

  Presenters

  • Shirin Mozaffari

    • University of Tennessee
    • Clemson University

  Authors

  • Shirin Mozaffari

    • University of Tennessee
    • Clemson University

  • Seung-Hwan Do

    • Department of Materials Science and Engineering, The University of Tennessee, Knoxville, Tennessee 37996, USA

  • Richa P Madhogaria

    • Department of Materials Science and Engineering, The University of Tennessee, Knoxville, Tennessee 37996, USA

  • Aikaterini Flessa Savvidou

    • National High Magnetic Field Laboratory

  • Brian W Casas

    • National High Magnetic Field Laboratory

  • William R Meier

    • Florida State University
    • University of Tennessee
    • Department of Materials Science and Engineering, The University of Tennessee, Knoxville, Tennessee 37996, USA

  • Rui Xue

    • University of Tennessee

  • Eun Sang Choi

    • National High Magnetic Field Lab
    • National High Magnetic Field Laboratory, Tallahassee, Florida
    • National High Magnetic Field Laboratory
    • National High Magnetic Field Laboratory, Florida
    • NHML

  • Luis M Balicas

    • National High Magnetic Field Laboratory
    • Florida State University, National High Magnetic Field Laboratory

  • David Mandrus

    • University of Tennessee

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• Unconventional Crystal Electric Field Excitation Evolution in the Kagome Metal TbV₆Sn₆

  ORAL

  March 17, 2026, 1:12 PM – March 17, 2026, 1:24 PM

  Presenters

  • Tianxiong Han

    • Ames National Laboratory

  Authors

  • Tianxiong Han

    • Ames National Laboratory

  • Tyler J Slade

    • Ames National Laboratory

  • Dhurba R Jaishi

    • Iowa State University

  • Bing Li

    • Oak Ridge National Laboratory

  • Daniel M Pajerowski

    • Oak Ridge National Laboratory

  • Douglas L Abernathy

    • Oak Ridge National Laboratory

  • Ovidiu O Garlea

    • Oak Ridge National Laboratory
    • Oak Ridge National Lab

  • Paul C Canfield

    • Iowa State University

  • Benjamin G. Ueland

    • Ames National Laboratory

  • Aashish Sapkota

    • Ames National Laboratory/Iowa State University
    • Ames National Laboratory

  • Robert J McQueeney

    • Ames National Laboratory/Iowa State University
    • Iowa State University

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• Bulk, site-resolved orbital Zeeman response in TbV₆Sn₆ revealed by ⁵¹V NMR

  ORAL

  March 17, 2026, 1:24 PM – March 17, 2026, 1:36 PM

  Presenters

  • Xiaoling Wang

    • California State University, East Bay

  Authors

  • Riku Yamamoto

    • University of California, Los Angeles

  • Brenden R Ortiz

    • Oak Ridge National Laboratory

  • Xiaoling Wang

    • California State University, East Bay

  • Stuart Brown

    • University of California, Los Angeles

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• Engineering magnetic anisotropy and ferromagnetism in topological Kagome metal GdV₆Sn₆ via Nd substitution

  ORAL

  March 17, 2026, 1:36 PM – March 17, 2026, 1:48 PM

  Presenters

  • Santosh Karki Chhetri

    • University of Arkansas

  Authors

  • Santosh Karki Chhetri

    • University of Arkansas

  • M.M. M Sharma

    • University of Arkansas

  • Jian Wang

    • Wichita State University
    • Wichita state University

  • Dinesh Upreti

    • University of Arkansas

  • Gokul Acharya

    • University of Arkansas

  • Md Rafique Un Nabi

    • University of Arkansas

  • Jin Hu

    • University of Arkansas

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• Rare-Earth Kagome Magnets: Challenges and Advances in First-Principles Modeling of 4f Magnetism

  ORAL · Invited

  March 17, 2026, 1:48 PM – March 17, 2026, 2:24 PM

  Publication: [1] Y. Lee, R. Skomski, X. Wang, P. P. Orth, Y. Ren, Byungkyun Kang, A. K. Pathak, A. Kutepov, B. N. Harmon, R. J. McQueeney, I. I. Mazin, and Liqin Ke. Interplay between magnetism and band topology in the kagome magnets RMn6Sn6. Phys. Rev. B, 108:045132, (2023)
  [2] Y. Lee, Z. Ning, R. Flint, R. J. McQueeney, I. I. Mazin, and Liqin Ke. Importance of enforcing Hund's rules in density functional theory calculations of rare earth magnetocrystalline anisotropy. npj Computational Materials, 11(1):168, (2025)
  [3] Liqin Ke, R. Flint, and Y. Lee. Accurate calculation of light rare-earth magnetic anisotropy with density functional theory. arXiv, 2508.19496, (2025)

  Presenters

  • Liqin Ke

    • Ames National Laboratory
    • Ames National Laboratory, University of Virginia
    • University of Virginia

  Authors

  • Liqin Ke

    • Ames National Laboratory
    • Ames National Laboratory, University of Virginia
    • University of Virginia

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• First-Principles Investigation of Orbital Magnetization and Loop Currents in CsV₃Sb₅ Kagome Metal

  ORAL

  March 17, 2026, 2:24 PM – March 17, 2026, 2:36 PM

  Presenters

  • Daniel Seleznev

    • The University of Texas at Austin

  Authors

  • Daniel Seleznev

    • The University of Texas at Austin

  • Turan Birol

    • University of Minnesota
    • University of Minnesota, Twin Cities

  • David Vanderbilt

    • Rutgers University

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• Unconventional magnetism in kagome magnet Co₃Sn₂S₂investigated by local probes

  ORAL

  March 17, 2026, 2:36 PM – March 17, 2026, 2:48 PM

  Publication: Inhomogeneity in electronic phase and flat band in magnetic kagome metal Co3Sn2S2, S. A. Ekahana, et al., https://doi.org/10.1038/s43246-025-00939-4.

  Presenters

  • Y Soh

    • Paul Scherrer Institute

  Authors

  • Y Soh

    • Paul Scherrer Institute

  • Hengli Duan

    • Diamond Light Source

  • Sandy Adhitia Ekahana

    • Carnegie Mellon University
    • Paul Scherrer Institute

  • Tae-seong Ju

    • Pusan National University

  • Yuran Niu

    • MAX IV Laboratory, Lund University

  • Ingrid H Zimmermann

    • University of Colorado, Boulder

  • Neeraj Kumar

    • Paul Scherrer Institute

  • Armin Kleibert

    • Paul Scherrer Institute

  • Carlos Vaz

    • Paul Scherrer Institute

  • Evangelos Golias

    • MAX IV Laboratory, Lund University

  • Kyoung-Woong Moon

    • Korea Research Institute of Standards and Science (KRISS)
    • Korea Research Institute of Standards and Science

  • Sungkyun Park

    • Pusan Natl Univ

  • Loic Roduit

    • Paul Scherrer Institute

  • Dariusz J Gawryluk

    • Paul Scherrer Institute

  • Chaocheng Liu

    • National Synchrotron Radiation Laboratory, University of Science and Technology of China

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• Tuning Thermoelectric Properties in Magnetic Weyl Semimetal Co₃Sn₂S₂ with Uniaxial Strain

  ORAL

  March 17, 2026, 2:48 PM – March 17, 2026, 3:00 PM

  Presenters

  • Tiema Qian

    • University of Tennessee, Knoxville

  Authors

  • Tiema Qian

    • University of Tennessee, Knoxville

  • Long Chen

    • University of Tennessee

  • Haidong Zhou

    • University of Tennessee

  • Jian Liu

    • University of Tennessee

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